土壤质量评价指标体系的构建及评价方法
Advance in Indicator Screening and Methodologies of Soil Quality Evaluation
误差棒为标准误,频率为每10年指标选取频率的平均值
Error bar represents standard error, and the frequency is the average of the indicator selection frequency every 10 years
土壤质量评价指标体系的构建及评价方法 |
| 李鑫,张文菊,邬磊,任意,张骏达,徐明岗 |
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Advance in Indicator Screening and Methodologies of Soil Quality Evaluation |
| LI Xin,ZHANG WenJu,WU Lei,REN Yi,ZHANG JunDa,XU MingGang |
| 图3 1990—2019年基于CNKI与Web of science数据库的土壤质量指标频率变化 误差棒为标准误,频率为每10年指标选取频率的平均值 |
| Fig. 3 Change of soil quality indicators selection frequency based on Web of science and CNKI databases during 1990-2019 Error bar represents standard error, and the frequency is the average of the indicator selection frequency every 10 years |
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